"""
@author: 江同学呀
@file: version_field.py
@date: 2024/7/27 20:20
@desc:
    https://www.elastic.co/guide/en/elasticsearch/reference/7.17/version.html

    Software versions. Supports Semantic Versioning precedence rules.
    软件版本。支持语义版本控制优先级规则。
"""
from abc import ABC
from typing import Type, Union, Dict

from espc.orm.model.base.base import _Base
from espc.orm.model.mapping.field.base_field.base_field import _BaseField
from espc.orm.model.mapping.field.field_attribute import MetaAttribute
from espc.utils.build_add_attr import build_add_attr


class VersionField(_BaseField, MetaAttribute, ABC):
    """
    版本 字段
    """
    _field_type: str = "version"

    def __init__(self, field_name: str = None, value: str = None, default: str = None, meta: Dict = None):
        super().__init__(field_name=field_name, value=value, default=default, meta=meta)
        return

    def __get__(self, instance: _Base, owner: Type["VersionField"]) -> Union["VersionField", str]:
        return super(VersionField, self).__get__(instance=instance, owner=owner)

    def __set__(self, instance, value: str):
        super(VersionField, self).__set__(instance=instance, value=value)
        return

    @property
    def value(self) -> str:
        return self._value

    @value.setter
    def value(self, value: str):
        self._value: str = value
        return

    @build_add_attr
    def _build(self) -> Dict:
        mapping: Dict = {
            "type": self._field_type
        }
        return mapping

